Dark Blue

#1507CF

General Information about #1507CF

The hexadecimal color #1507CF represents a dark shade of blue in the RGB color model. It is composed of 8.24% red, 2.75% green, and 81.18% blue. In the RGB (Red, Green, Blue) color system, #1507CF is created by combining these three primary colors at different intensities. Hexadecimal notation is a convenient way to specify colors in HTML, CSS, and other digital design contexts. The color is often described as a shade of dark blue or indigo. Colors like #1507CF are commonly used for backgrounds, text, or accents in designs, especially in web and graphic design, where a strong, deep color is desired. It should be used carefully to ensure that it meets accessibility standards, especially regarding contrast ratios.

The color #1507CF, a dark blue, presents several accessibility considerations, particularly for web design. Its low lightness value (being quite dark) means that sufficient contrast with text or foreground elements is crucial. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. When using #1507CF as a background, light colors such as white, yellow, or light shades of green or blue are generally needed to achieve sufficient contrast. It's essential to test the contrast ratio using online tools to ensure compliance. Failure to meet these contrast requirements can make content difficult or impossible for users with visual impairments to read. Also, avoid using #1507CF as the sole indicator for interactive elements, as colorblind users may not perceive the difference.

Shades

Digital Color Formats

RGB
21 7 207
RGB21 7 207
Red
Green
Blue
HSL
244.2 93.46% 41.96%
244.293.4641.96HSL
Hue
Saturation
Lightness
HWB
244.2 2.75% 18.82%
244.22.7518.82HWB
Hue
Whiteness
Blackness
hex#1507CF
rgb21 7 207
hsl244.2 93.46% 41.96%
cmyk89.86% 96.62% 0% 18.82%
hwb244.2 2.75% 18.82%
xyz11.65 4.82 59.35
CMYK
89.86% 96.62% 0% 18.82%
89.8696.62018.82CMYK
Cyan
Magenta
Yellow
Key
XYZ
11.65 4.82 59.35
11.654.8259.35XYZ
X
Y
Z

Alternative colors

Applications

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